CN216522187U - Air conditioner fresh air pipeline assembly, rain-proof cover mounting structure and air conditioner - Google Patents
Air conditioner fresh air pipeline assembly, rain-proof cover mounting structure and air conditioner Download PDFInfo
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- CN216522187U CN216522187U CN202123115336.7U CN202123115336U CN216522187U CN 216522187 U CN216522187 U CN 216522187U CN 202123115336 U CN202123115336 U CN 202123115336U CN 216522187 U CN216522187 U CN 216522187U
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Abstract
The utility model provides an air conditioner fresh air pipeline assembly, a rain cover mounting structure and an air conditioner, and relates to the technical field of air conditioners. This fresh air duct assembly of air conditioner includes first pipeline section, second pipeline section and first pipe fitting, and first pipe fitting is provided with the first joint including first linkage segment and the second linkage segment of intercommunication, the one end of first pipeline section, and first joint and first linkage segment threaded connection, the one end of second pipeline section is provided with the second and connects, and the second connects and is connected with second linkage segment buckle. The air conditioner fresh air pipeline assembly provided by the utility model can reduce the connection difficulty between adjacent pipe sections, thereby reducing the installation cost of an air conditioner.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioner fresh air pipeline assembly, a rain cover mounting structure and an air conditioner.
Background
In the installation process of the air conditioner, a fresh air pipe of the air conditioner and various through-wall wire harnesses commonly pass through the same through hole formed in a wall body, and in order to reduce the gaps among the fresh air pipe, the various through-wall wire harnesses and the inner walls of the through holes, the air conditioner on the market is generally provided with the fresh air pipe with an oval cross section.
The pipe orifice at least one end of the fresh air pipe is in a non-circular shape, so that the adjacent pipe sections are difficult to connect, and the installation cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems of difficult connection between adjacent pipe sections of the fresh air pipe and high installation cost.
In order to solve the problems, the utility model provides an air conditioner fresh air pipeline assembly which can reduce the connection difficulty between adjacent pipe sections so as to reduce the installation cost of an air conditioner.
The embodiment of the utility model provides an air conditioner fresh air pipeline assembly which comprises a first pipe section, a second pipe section and a first pipe fitting, wherein the first pipe fitting comprises a first connecting section and a second connecting section which are communicated, a first joint is arranged at one end of the first pipe section and is in threaded connection with the first connecting section, a second joint is arranged at one end of the second pipe section and is in buckled connection with the second connecting section.
According to the air conditioner fresh air pipeline assembly provided by the embodiment of the utility model, the first connecting section of the first pipe fitting is in threaded connection with the first joint arranged on the first pipe section, and the second connecting section is in buckled connection with the second joint arranged on the second pipe section, so that the first pipe section and the second pipe section are connected, the sectional shape of the second joint is not limited by the buckled connection, the air conditioner fresh air pipeline assembly can adapt to pipe sections with different sectional shapes, the operation is convenient, and the quick connection of adjacent pipe sections is realized. Therefore, the air conditioner fresh air pipeline assembly provided by the embodiment of the utility model can reduce the connection difficulty between adjacent pipe sections, thereby reducing the installation cost of an air conditioner.
In an optional embodiment, the cross sections of the first joint and the first connecting section are both circular, the first joint is provided with an external thread, and the first connecting section is correspondingly provided with an internal thread.
The first joint sets up the external screw thread, and first linkage segment corresponds sets up the internal thread, and first joint stretches into first linkage segment promptly and realizes screw-thread fit.
In an optional embodiment, the cross sections of the second connection section and the second joint are both elliptical, and the second joint extends into the second connection section and is connected with the second connection section in a snap-fit manner.
In an optional implementation manner, a first protruding rib is arranged on the outer side wall of the second connector, a first elastic buckle is arranged on the inner side wall of the second connecting section, and the first elastic buckle and the first protruding rib are clamped.
In the process that the second joint stretches into the second linkage segment, the first elastic buckle arranged on the inner side wall of the second linkage segment elastically deforms to cross over the first convex rib, the shape of the second elastic buckle after the first convex rib is crossed over is restored, the first convex rib is clamped, and the second joint and the second linkage segment are connected and fixed.
In an alternative embodiment, the number of the first ribs is plural, and the plural first ribs are arranged on the outer side wall of the second joint at intervals along the axial direction of the second joint.
A plurality of first protruding muscle are arranged along the axis direction interval that the second connects on the lateral wall that the second connects, connect the in-process that stretches into the second linkage segment gradually at the second, and first bullet is detained and is strideed across a first protruding muscle at least, and operating personnel controls the second and connects the degree of depth that inserts the second linkage segment according to actual conditions for first bullet is detained and is held with the first protruding muscle card that corresponds the position, realizes the location.
The embodiment of the utility model also provides a rain cover mounting structure which comprises a rain cover, a fresh air pipe and a second pipe fitting, wherein the second pipe fitting comprises a third connecting section and a fourth connecting section which are communicated, the rain cover is provided with a third joint, the third joint is in threaded connection with the third connecting section, one end of the fresh air pipe is provided with a fourth joint, and the fourth joint is in buckled connection with the fourth connecting section.
According to the rain cover mounting structure provided by the embodiment of the utility model, the third connecting section of the second pipe fitting is in threaded connection with the third joint arranged on the rain cover, and the fourth connecting section is in buckled connection with the fourth joint arranged on the fresh air pipe, so that the connection between the rain cover and the fresh air pipe is realized, the buckle connection does not limit the section shape of the fresh air pipe, the rain cover mounting structure can adapt to fresh air pipes with different section shapes, is convenient to operate, and realizes the quick mounting of the rain cover. Therefore, the installation structure of the rain cover provided by the embodiment of the utility model can reduce the installation difficulty of the rain cover on the fresh air pipe, and further reduce the installation cost of the air conditioner.
In an optional embodiment, the cross sections of the third joint and the third connecting section are both circular, the third joint is provided with an external thread, and the third connecting section is correspondingly provided with an internal thread.
The third joint is provided with external threads, the third connecting section is correspondingly provided with internal threads, namely, the third joint extends into the third connecting section to realize thread matching
In an optional embodiment, the cross sections of the fourth connecting section and the fourth joint are both elliptical, and the fourth joint extends into the fourth connecting section and is connected with the fourth connecting section in a snap-fit manner.
In an optional implementation manner, a second convex rib is arranged on the outer side wall of the fourth joint, a second elastic buckle is arranged on the inner side wall of the fourth connecting section, and the second elastic buckle and the second convex rib are clamped.
In the process that the fourth joint stretches into the fourth connecting section, the second elastic buckle arranged on the inner side wall of the fourth connecting section elastically deforms to cross the second convex rib, the shape of the second convex rib is restored after the second convex rib is crossed, the second convex rib is clamped, and the fourth joint and the fourth connecting section are connected and fixed.
In an optional embodiment, the number of the second ribs is plural, and the plural second ribs are arranged at intervals on the outer side wall of the fourth joint along the axial direction of the fourth joint.
The convex ribs of the plurality of second are arranged on the outer side wall of the fourth connector at intervals along the axis direction of the fourth connector, the fourth connector gradually extends into the fourth connecting section, the second elastic buckle at least spans one convex rib of the second, and the operator controls the depth of the fourth connector inserted into the fourth connecting section according to actual conditions, so that the second elastic buckle is clamped with the convex ribs of the second corresponding to the position, and positioning is realized.
The embodiment of the utility model also provides an air conditioner, which comprises the air conditioner fresh air pipeline assembly or the rain cover mounting structure, wherein the air conditioner fresh air pipeline assembly comprises a first pipe section, a second pipe section and a first pipe fitting, the first pipe fitting comprises a first connecting section and a second connecting section which are communicated, a first joint is arranged at one end of the first pipe section, the first joint is in threaded connection with the first connecting section, a second joint is arranged at one end of the second pipe section, and the second joint is in buckled connection with the second connecting section; rain-proof cover mounting structure includes rain-proof cover, fresh air pipe and second pipe fitting, the second pipe fitting is including the third linkage segment and the fourth linkage segment of intercommunication, rain-proof cover is provided with the third and connects, the third connect with third linkage segment threaded connection, the one end of fresh air pipe is provided with the fourth and connects, the fourth connect with fourth linkage segment buckle is connected.
Drawings
Fig. 1 is an exploded schematic view of an air conditioning fresh air duct assembly according to an embodiment of the present invention;
fig. 2 is an exploded schematic structural diagram of a rain cover mounting structure provided in an embodiment of the present invention.
Description of reference numerals:
100-air-conditioning fresh air pipeline assembly; 110-a first tube segment; 111-a first joint; 130-a second tube segment; 131-a second linker; 1311-first ribs; 150-a first tubular; 151-first connecting section; 153-a second connection segment; 1531-a first snap; 200-rain cover mounting structure; 210-rain cover; 211-third joint; 230-fresh air pipe; 231-a fourth joint; 2311-a second rib; 250-a second tubular; 251-a third connection segment; 253-a fourth connection segment; 2531-second snap.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1, fig. 1 is an exploded schematic view of an air conditioning fresh air duct assembly 100 according to the present embodiment.
The fresh air pipeline assembly 100 of the air conditioner provided by the embodiment is applied to the air conditioner, and can reduce the connection difficulty between adjacent pipeline sections of the fresh air pipeline, so that the installation cost of the air conditioner is reduced.
The fresh air duct assembly 100 of the air conditioner comprises a first duct section 110, a second duct section 130 and a first duct member 150, wherein the first duct member 150 comprises a first connecting section 151 and a second connecting section 153 which are communicated with each other, a first joint 111 is arranged at one end of the first duct section 110, the first joint 111 is in threaded connection with the first connecting section 151, a second joint 131 is arranged at one end of the second duct section 130, and the second joint 131 is in buckled connection with the second connecting section 153.
In this embodiment, the first pipe segment 110 and the second pipe segment 130 are two pipe segments with the same structure, that is, the first pipe segment 110 and the second pipe segment 130 are both provided with a first joint 111 and a second joint 131, and the first joint 111 of the first pipe segment 110 is connected with the second joint 131 of the second pipe segment 130 through a first pipe 150, so as to realize the communication between the first pipe segment 110 and the second pipe segment 130.
Since the second connection section 153 is connected with the second joint 131 in a snap-fit manner, the shapes of the second joint 131 and the second connection section 153 are not limited, and in this embodiment, the cross sections of the second connection section 153 and the second joint 131 are elliptical in consideration of adapting to the design of a pipe section with a general elliptical shape. When connecting the second pipe section 130 and the second pipe, the second connecting section 153 is snap-fitted with the second joint 131, which is convenient and fast.
For the specific structure of the snap connection between the second connection section 153 and the second connector 131, in this embodiment, the inner sidewall of the second connection section 153 is provided with a first snap 1531, the outer sidewall of the second connector 131 is provided with a first rib 1311, and the first snap 1531 is clamped with the first pushing fastener.
It is understood that the first latch 1531 protrudes from the inner sidewall of the second connecting section 153, and the first rib 1311 protrudes from the outer sidewall of the second connector 131. The dimensions of the second connecting section 153 and the second joint 131 are preset, so that the sectional area of the second connecting section 153 is slightly larger than that of the second joint 131, and it is ensured that when the second joint 131 is inserted into the second connecting section 153 in an aligned manner, the first elastic buckle 1531 is abutted by the first rib 1311 to be elastically deformed when passing over the first rib 1311 for the first time, and the first elastic buckle 1531 is restored to be deformed after passing over the first rib 1311, so that the first rib 1311 is clamped, and the second connecting section 153 and the second joint 131 are connected in a buckled manner.
In order to avoid axial dislocation between the first elastic buckle 1531 and the first rib 1311 during the process of inserting the second connector 131 into the second connecting section 153, which may cause the first elastic buckle 1531 and the first rib 1311 to be unable to be clamped smoothly, in this embodiment, the first rib 1311 is protruded around the outer sidewall of the second connector 131, that is, the first rib 1311 is oval. In other embodiments, the first snap 1531 may be configured to protrude from the inner sidewall of the second connection section 153.
In order to provide a sufficient connection margin, in the present embodiment, the number of the first ribs 1311 is plural, and the plural first ribs 1311 are arranged at intervals in the axial direction of the second joint 131 on the outer side wall of the second joint 131. In the process of inserting the second connector 131 into the second connecting section 153, in order to meet the installation requirements, the insertion depth of the second connector 131 is different, the first elastic buckle 1531 correspondingly passes through different numbers of the first ribs 1311, and when the second connector 131 is inserted in place, the first elastic buckle 1531 is clamped with the first rib 1311 which passes through last, so that fixation is realized.
It should be noted that, in other embodiments, the snap connection between the second connection section 153 and the second connector 131 may also be implemented by adopting other structural forms, for example, the first snap 1531 may be protruded on an outer side wall of the second connector 131, the first rib 1311 is correspondingly protruded on an inner side wall of the second connection section 153, an elastic protrusion may be further disposed on the inner side wall of the second connection section 153, a matching recess is disposed on the outer side wall of the second connector 131, and the elastic protrusion is embedded in the matching recess to implement the snap connection.
In summary, in the fresh air duct assembly 100 for an air conditioner provided by this embodiment, the first connecting section 151 of the first pipe 150 is in threaded connection with the first joint 111 disposed on the first pipe segment 110, and the second connecting section 153 is in snap-fit connection with the second joint 131 disposed on the second pipe segment 130, so as to achieve connection between the first pipe segment 110 and the second pipe segment 130, and the snap-fit connection does not limit the cross-sectional shape of the second joint 131, and can adapt to pipe segments with different cross-sectional shapes, thereby facilitating operation and achieving quick connection of adjacent pipe segments.
Therefore, the air conditioner fresh air pipeline assembly 100 provided by the embodiment of the utility model can reduce the connection difficulty between adjacent pipe sections of the fresh air pipeline, thereby reducing the installation cost of the air conditioner.
Referring to fig. 2, fig. 2 is an exploded schematic view of a rain cover mounting structure 200 according to the present embodiment.
The rain-proof cover mounting structure 200 that this embodiment provided is applied to the air conditioner, and it can reduce the installation degree of difficulty of rain-proof cover 210 on new tuber pipe 230, and then reduces the installation cost of air conditioner.
This rain-proof cover mounting structure 200 includes rain-proof cover 210, fresh air pipe 230 and second pipe fitting 250, and second pipe fitting 250 includes third linkage segment 251 and the fourth linkage segment 253 of intercommunication, and the one end of rain-proof cover 210 is provided with the third and connects 211, and the third connects 211 and third linkage segment 251 threaded connection, and fresh air pipe 230's one end is provided with the fourth and connects 231, and the fourth connects 231 and fourth linkage segment 253 buckle is connected.
The third joint 211 and the third connecting section 251 of the second pipe 250 are both cylindrical, that is, the cross sections of the third joint 211 and the third connecting section 251 are both circular, in this embodiment, the third joint 211 is provided with an external thread, and the third connecting section 251 is correspondingly provided with an internal thread. When the rain cover 210 is connected to the second pipe 250, the third connecting section 251 is rotated in alignment until the third joint 211 is rotated into the third connecting section 251.
Since the fourth connecting section 253 is snap-fit connected with the fourth joint 231, the shapes of the fourth joint 231 and the fourth connecting section 253 are not limited, and the cross sections of the fourth connecting section 253 and the fourth joint 231 are elliptical in this embodiment in consideration of adapting to the design of a pipe section with a generally elliptical shape. When the fresh air pipe 230 and the second pipe 250 are connected, the fourth connecting section 253 and the fourth joint 231 are in snap fit, which is convenient and fast.
As to the specific structure of the snap connection between the fourth connecting section 253 and the fourth joint 231, in this embodiment, a second snap 2531 is disposed on the inner side wall of the fourth connecting section 253, a second rib 2311 is disposed on the outer side wall of the fourth joint 231, and the second snap 2531 is clamped with the first pushing part.
It can be understood that the second latch 2531 protrudes from the inner sidewall of the fourth connecting segment 253, and the second rib 2311 protrudes from the outer sidewall of the fourth joint 231. The sizes of the fourth connecting section 253 and the fourth joint 231 are preset, so that the sectional area of the fourth connecting section 253 is slightly larger than that of the fourth joint 231, and it is ensured that in the process of aligning and inserting the fourth joint 231 into the fourth connecting section 253, when the second snap 2531 passes over the second rib 2311 for the first time, the second rib 2311 abuts against the second snap 2531 to generate elastic deformation, and the second snap comes back to recover the deformation after passing over the second rib 2311, so that the second rib 2311 is clamped, and the fourth connecting section 253 and the fourth joint 231 are connected in a snap fit manner.
In order to avoid axial misalignment between the second elastic buckle 2531 and the second rib 2311 during the process of inserting the fourth joint 231 into the fourth connecting segment 253, which may cause the second elastic buckle 2531 and the second rib 2311 to be unable to be smoothly clamped, in the embodiment, the second rib 2311 is annularly and convexly disposed on the outer sidewall of the fourth joint 231, that is, the second rib 2311 is elliptical. In other embodiments, the second snap 2531 may be provided to protrude from the inner sidewall of the fourth connecting section 253.
In order to provide a sufficient connection margin, in the present embodiment, the number of the second ribs 2311 is plural, and the plural second ribs 2311 are arranged at intervals on the outer side wall of the fourth joint 231 in the axial direction of the fourth joint 231. In the process of inserting the fourth joint 231 into the fourth connecting segment 253, in order to meet the installation requirement, the insertion depth of the fourth joint 231 is different, the second snap 2531 correspondingly passes over different numbers of second ribs 2311, and when the fourth joint 231 is inserted in place, the second snap 2531 is clamped with the second rib 2311 which passes over last, so as to realize fixation.
It should be noted that, in other embodiments, the snap-fit connection between the fourth connecting section 253 and the fourth joint 231 may also be implemented by using other structural forms, for example, the second snap 2531 may be protruded on an outer side wall of the fourth joint 231, the second rib 2311 is correspondingly protruded on an inner side wall of the fourth connecting section 253, an elastic protrusion may be further disposed on the inner side wall of the fourth connecting section 253, a matching recess is disposed on the outer side wall of the fourth joint 231, and the elastic protrusion is embedded in the matching recess to implement the snap-fit connection.
In fact, in this embodiment, the fourth joint 231 provided on the fresh air pipe 230 has the same structure as the second joint 131 provided on the second pipe segment 130, the first pipe 150 has the same structure as the second pipe segment 250, and the first pipe segment 110 and the second pipe segment 130 are both the pipe segments constituting the fresh air pipe 230.
In conclusion, the rain-proof cover mounting structure 200 that this embodiment provided, the third linkage segment 251 of second pipe fitting 250 and the third joint 211 threaded connection who sets up on rain-proof cover 210, the fourth joint 231 buckle that sets up on fourth linkage segment 253 and the new tuber pipe 230 is connected, thereby realize being connected rain-proof cover 210 and new tuber pipe 230, the buckle is connected and is not limited to the cross sectional shape of fourth joint 231, can adapt to the new tuber pipe 230 of different cross sectional shapes, and convenient operation has realized rain-proof cover 210 at the quick installation of new tuber pipe 230 outdoor end.
Therefore, the installation difficulty of the rain cover 210 on the fresh air pipe 230 can be reduced by the rain cover installation structure 200 provided by the embodiment of the utility model, and the installation cost of the air conditioner is further reduced.
The embodiment also provides an air conditioner, and this air conditioner includes two at least one in aforementioned air conditioner fresh air duct assembly 100 and rain-proof cover mounting structure 200, and this air conditioner has easy to assemble's characteristics.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (10)
1. The utility model provides an air conditioner fresh air duct assembly, characterized in that, includes first pipeline section (110), second pipeline section (130) and first pipe fitting (150), first pipe fitting (150) are including first linkage segment (151) and second linkage segment (153) of intercommunication, the one end of first pipeline section (110) is provided with first joint (111), first joint (111) with first linkage segment (151) threaded connection, the one end of second pipeline section (130) is provided with second joint (131), second joint (131) with second linkage segment (153) buckle is connected.
2. The air-conditioning fresh air duct assembly as recited in claim 1, wherein the cross section of the first joint (111) and the cross section of the first connecting section (151) are both circular, the first joint (111) is provided with an external thread, and the first connecting section (151) is correspondingly provided with an internal thread.
3. The air-conditioning fresh air duct assembly as claimed in claim 1, wherein the cross sections of the second connecting section (153) and the second joint (131) are elliptical, and the second joint (131) extends into the second connecting section (153) and is in snap-fit connection with the second connecting section (153).
4. The fresh air duct assembly for air conditioners as claimed in claim 3, wherein a first rib (1311) is provided on an outer sidewall of the second joint (131), a first snap fastener (1531) is provided on an inner sidewall of the second connection section (153), and the first snap fastener (1531) is fastened to the first rib (1311).
5. The fresh air duct assembly for air conditioners as claimed in claim 4, wherein the number of the first ribs (1311) is plural, and the plural first ribs (1311) are arranged at intervals on the outer side wall of the second joint (131) along the axial direction of the second joint (131).
6. The utility model provides a rain-proof cover mounting structure, its characterized in that, includes rain-proof cover (210), fresh air pipe (230) and second pipe fitting (250), third linkage segment (251) and fourth linkage segment (253) including the intercommunication of second pipe fitting (250), rain-proof cover (210) are provided with third joint (211), third joint (211) with third linkage segment (251) threaded connection, the one end of fresh air pipe (230) is provided with fourth joint (231), fourth joint (231) with fourth linkage segment (253) buckle is connected.
7. The rain cover mounting structure according to claim 6, wherein the cross sections of the third joint (211) and the third connecting section (251) are both circular, the third joint (211) is provided with an external thread, and the third connecting section (251) is correspondingly provided with an internal thread.
8. The rain shield mounting structure according to claim 6, wherein the cross sections of the fourth connecting section (253) and the fourth joint (231) are elliptical, and the fourth joint (231) extends into the fourth connecting section (253) and is in snap-fit connection with the fourth connecting section (253).
9. The rain shield installation structure according to claim 8, wherein a second rib (2311) is arranged on an outer side wall of the fourth joint (231), a second snap (2531) is arranged on an inner side wall of the fourth connecting section (253), and the second snap (2531) is clamped with the second rib (2311).
10. An air conditioner, characterized by comprising an air conditioner fresh air duct assembly (100) according to any one of claims 1 to 5 or a rain cover mounting structure (200) according to any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123115336.7U CN216522187U (en) | 2021-12-10 | 2021-12-10 | Air conditioner fresh air pipeline assembly, rain-proof cover mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123115336.7U CN216522187U (en) | 2021-12-10 | 2021-12-10 | Air conditioner fresh air pipeline assembly, rain-proof cover mounting structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522187U true CN216522187U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123115336.7U Active CN216522187U (en) | 2021-12-10 | 2021-12-10 | Air conditioner fresh air pipeline assembly, rain-proof cover mounting structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522187U (en) |
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2021
- 2021-12-10 CN CN202123115336.7U patent/CN216522187U/en active Active
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